Filippenko will discuss the discovery that the expansion of the universe is speeding up over time, a finding that led to the 2011 Nobel Prize in Physics. He will also discuss the Hubble tension, with ...

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

Some people view time as a flexible concept rather than a strict rule. They frequently underestimate how long activities will ...

Using powerful X-rays, researchers at SLAC are trying to recover erased traces of a 2,000-year-old star catalog that could ...

Picture a place where wild horses roam free, untouched beaches stretch endlessly, and the only sounds come from crashing ...